/**
*      author: Y_Yao
*      created: 2024-12-06 19:51:44
**/

#include<bits/stdc++.h>

#define int LL
using namespace std;
using LL = long long;
const LL LLINF = 1e18;
const int INF = 0x3f3f3f3f;
const int N = 100 + 7;
int a[N];
int n,c;

void solve()
{
    cin >> n >> c;
    for(int i = 1; i<= n;i++)
    {
        cin >> a[i];
    }

    int ans = 1;
    int k = 1;
    for(int i = 2;i <= n;i++)
    {
        if(a[i] - a[k] >= c)
        {
            k = i;
            ans++;
            //cout << i << " ";
        }
    }

    cout << ans << endl;
    
}

signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);

    int t = 1;
    //cin >> t;
    while(t--)
    {
        solve();
    }
    return 0;
}